ZOTAC GeForce GTX 960 2xDVI
vs
ASRock Phantom Gaming Radeon RX 550 4G
GPU comparison with benchmarksIn the gpu comparison between the ZOTAC GeForce GTX 960 2xDVI and the ASRock Phantom Gaming Radeon RX 550 4G, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ZOTAC GeForce GTX 960 2xDVI is based on the NVIDIA GeForce GTX 960 and has 1024 texture shaders and 8 execution units. ASRock Phantom Gaming Radeon RX 550 4G is based on AMD Radeon RX 550 (Lexa), which has 512 shaders and 8 execution units. |
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| ZOTAC GeForce GTX 960 2xDVI | GPU | ASRock Phantom Gaming Radeon RX 550 4G |
| NVIDIA GeForce GTX 960 | Based on | AMD Radeon RX 550 (Lexa) |
| GM206-300-A1 | GPU Chip | Lexa PRO |
| Maxwell 2.0 | Architecture | GCN 4 |
| 8 | Streaming Multiprocessors | 8 |
| 1024 | Shader | 512 |
| 32 | Render Output Units | 16 |
| 64 | Texture Units | 32 |
| 0 | Raytracing Cores | 0 |
MemoryThe ZOTAC GeForce GTX 960 2xDVI has 2 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 112 GB/s. The ASRock Phantom Gaming Radeon RX 550 4G can access 4 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 96 GB/s. |
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| 2 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 1.753 GHz | Memory Clock | 1.500 GHz |
| 7.0 Gbps | Memory Speed | 6.0 Gbps |
| 112 GB/s | Memory bandwidth | 96 GB/s |
| 128 bit | Memory Interface | 128 bit |
Clock SpeedsThe ZOTAC GeForce GTX 960 2xDVI clocks in the base with up to 1.177 GHz. The base frequency of the ASRock Phantom Gaming Radeon RX 550 4G is 1.100 GHz. |
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| 1.177 GHz | Base Clock | 1.100 GHz |
| 1.240 GHz | Boost Clock | 1.230 GHz |
| Avg (Game) Clock | 1.18 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ZOTAC GeForce GTX 960 2xDVI is 120 W. The graphics card is supplied with energy via the 1 x 6-Pin connector. The ASRock Phantom Gaming Radeon RX 550 4G has a TDP of 50 W and is supplied with the required energy via PCIe power connectors. |
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| 120 W | TDP | 50 W |
| -- | TDP (up) | -- |
| 98 °C | Tjunction max | 80 °C |
| 1 x 6-Pin | PCIe-Power | |
Cooler & FansThe ZOTAC GeForce GTX 960 2xDVI has a total of 2 Axial fans. The ASRock Phantom Gaming Radeon RX 550 4G has 1 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 75 mm | Fan 1 | 1 x 80 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ZOTAC GeForce GTX 960 2xDVI. The ASRock Phantom Gaming Radeon RX 550 4G supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0 | HDMI Ports | 1x HDMI v2.0b |
| 1x DP v1.2 | DP Ports | 1x DP v1.4 |
| 2 | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe ZOTAC GeForce GTX 960 2xDVI supports a maximum resolution of 4096x2160 pixels. The maximum resolution of the ASRock Phantom Gaming Radeon RX 550 4G is 5120x2880 pixels. |
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| 4096x2160 | Max. resolution | 5120x2880 |
| 12_1 | DirectX | 12 |
| No | Raytracing | No |
| No | DLSS / FSR | Yes |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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| Decode / Encode | h264 | Decode / Encode |
| No | h265 / HEVC | Decode / Encode |
| No | AV1 | No |
| Decode | VP8 | Decode |
| No | VP9 | Decode |
DimensionsThe ZOTAC GeForce GTX 960 2xDVI is 206 mm long, 111 mm high and -- wide. The ASRock Phantom Gaming Radeon RX 550 4G is 170 mm long, 131 mm high and 42 mm wide. |
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| 206 mm | Length | 170 mm |
| 111 mm | Height | 131 mm |
| -- | Width | 42 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3 x 16 | GPU Interface | PCIe 3.0 x 8 |
| No | SFF-Ready | No |
Additional dataThe ZOTAC GeForce GTX 960 2xDVI was released in Q1/2015 at a price of 249 $. The ASRock Phantom Gaming Radeon RX 550 4G was introduced in Q3/2018 at a price of 99 $. |
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| ZT-90302-10M | Part-no | -- |
| Q1/2015 | Release date | Q3/2018 |
| 249 $ | Launch Price | 99 $ |
| 28 nm | Structure size | 14 nm |
| -- | Documents | data sheet |
1.177 GHz, 2 GB (120 W TDP)
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1.100 GHz, 4 GB (50 W TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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ZOTAC GeForce GTX 960 2xDVI
2 GB GDDR5 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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2560x1440 (1440p)
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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1920x1080 (1080p)
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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ZOTAC GeForce GTX 960 2xDVI
2 GB GDDR5 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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Geekbench 6 - Vulkan
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ZOTAC GeForce GTX 960 2xDVI
2 GB GDDR5 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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Geekbench 6 - Metal
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
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ZOTAC GeForce GTX 960 2xDVI
2 GB GDDR5 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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